josiekalish12 josiekalish12
  • 08-02-2018
  • Mathematics
contestada

Are the two expressions equivalent when x = 2?

7^2 + 4x
&
4x + (7×7)

Respuesta :

zrh2sfo
zrh2sfo zrh2sfo
  • 08-02-2018
Yes, the Answer is x=-49/4
Answer Link

Otras preguntas

what is 15 - 1/6n = 1/6n - 1
How many pounds equal a ton?
betty has a cow.the cow produces 5 liters of milk in a day. if the cows diet is improved the cow will produce 200% more milk.how much milk would the cow make in
The tactics for bringing about the unification of Italy were devised by __________. 1) Victor Emmanuel II 2)Camillo Cavour 3)Giuseppe Mazzini 4)G
How would our lives be different if we had never realized the existence of microorganisms. Provide one example to support your awnser
During a recent election, 42 of every 100 registered voters in a certain city voted. If there were 142,400 registered voters in that city, how many people voted
Which part of a country is away from the borders or coast?
What are the 4 forms of tobacco
A 9 pound bag of mangoes cost $12.How much does 1 pound of mangoes cost
24/1 in simplest form what is it ?
good job